Ductile Iron 200X Pressure Reducing Valve

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Product Description:

Specifications

1.18 years experience.
2. good painting.
3.Superior rubber quality.
4.various body moulds.

The valve maintains a preset downstream pressure, regardless of upstream pressure or flow

fluctuation. The main valve is controlled by a pilot valve, which makes the main valve modulating

to maintain the downstream pressure.

The main valve comprises valve body, diaphragm, stem assembly, and seat. The valve is

separated by diaphragm into two chambers, up and down. The upper chamber is control

chamber, and down chamber is flow through chamber. The valve stem is driven by diaphragm

up and down, and driven force comes from the differential pressure taken by two sides of

diaphragm.

Structure

Diaphragm

Working Temperature :

120°C

Working pressure

16bar 1.6MPa

Power

Manual

Tubes

Copper

Bolts/Nuts

Stainless steel

Painting:

Deep Blue Epoxy power coating t=250μm

Body/Cover Material

Ductile iron

Temperature of Media

Normal Temperature

Media

Water

Port Size

DN50-600

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